Holosun HE507K-GR-X2 Green Dot Sight 2 MOA dot or 32 MOA circle Multi-Reticle System (MRS) LED– Reliable Optics from Split, Croatia
The Holosun HE507K-GR-X2 stands out as a compact green dot reflex sight designed for concealed carry pistols, ideal for European sport shooters and hunters who demand unwavering reliability in dynamic outdoor conditions. Its open reflex design delivers a crisp 2 MOA dot or 32 MOA circle via the Multi-Reticle System (MRS), ensuring quick target acquisition during sport shooting sessions or low-light hunts. What sets it apart in the European market is the X2 upgrades: a lockout mode that secures settings against accidental changes, plus recessed buttons for intuitive handling—features refined through extensive field testing in varied European weather.
This optic excels for professionals needing a low-profile, durable solution that withstands recoil up to 5000 Joules while maintaining parallax-free performance. Order the Holosun HE507K-GR-X2 today for seamless integration into your setup.
Optical Performance
The HE507K-GR-X2 offers exceptional clarity with a super green LED at 540 nm wavelength, providing a vibrant dot visible in bright sunlight or dusk. The MRS lets users switch between a precise 2 MOA dot for accuracy, a 32 MOA circle for speed, or both combined. With 12 brightness settings (10 daylight, 2 night vision), unlimited eye relief, and multi-layer coatings, it ensures sharp reticles without distortion, even during extended range days.
Technology & Reliability
Powered by a side-mounted CR1632 battery lasting up to 50,000 hours on setting 6, this Shake Awake optic activates instantly on movement, conserving power for prolonged field use. The 7075 T6 aluminum housing, anodized for corrosion resistance, meets IP67 waterproofing and handles -30°C to 60°C temperatures—proven reliable in rainy European hunts and dusty shooting grounds. Adjustments offer ±50 MOA windage/elevation at 1 MOA per click.
Practical Use in Europe
For European hunters tracking game in dense forests or sport shooters at dynamic ranges, the HE507K-GR-X2's 20x15 mm lens and 30 g weight make it unobtrusive yet robust. Its compact 41x25x24 mm footprint fits slim pistol slides perfectly, enhancing precision in variable light without bulk.
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Technical Specifications Holosun HE507K-GR-X2
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Why Buy from Holosun Croatia
As the official Holosun dealer in Croatia, we provide full EU warranty, fast shipping from Split, Croatia across the EU, expert support, and a real store presence. Shipping from Split, Croatia to the EU ensures quick delivery.
Frequently Asked Questions
What is the battery life of the Holosun HE507K-GR-X2?
The Holosun HE507K-GR-X2 green dot reflex optic offers up to 50,000 hours on a single CR1632 battery at medium brightness, supplemented by its solar panel for indefinite runtime in daylight conditions. Shake Awake technology powers it down during inactivity and wakes it instantly on motion, ensuring maximum efficiency for long field outings. European sport shooters and hunters depend on this for seamless performance across extended hunts or range days, with solar backup eliminating downtime even at low power.
What reticle system does the Holosun HE507K-GR-X2 use?
The Holosun HE507K-GR-X2 features the Multi-Reticle System (MRS), providing a crisp 2 MOA green dot for precision aiming alongside a 32 MOA circle or circle-dot for rapid target acquisition in sport shooting or hunting scenarios. Switch effortlessly between reticles using side buttons, offering versatility without speed compromise. Its compact open design delivers a wide field of view with excellent clarity in Europe's fluctuating light, from overcast skies to sunny fields. Local Croatian testing confirms consistent performance for both deliberate shots and quick follow-ups.
What are the differences between green dot and red dot in Holosun reflex optics?
Green dots like the Holosun HE507K-GR-X2 excel in bright daylight, utilizing the eye's peak sensitivity to green wavelengths for sharper focus during sunny European hunts or competitions. Red dots contrast better in low-light dawn or dusk settings, blending seamlessly against darker backgrounds for twilight sessions. With 12 brightness levels, the green dot adapts broadly and often benefits astigmatism sufferers, while red suits shaded versatility. Both incorporate Shake Awake and solar power, but green stands out in high-ambient-light conditions prevalent in open European terrains.
How durable is the Holosun HE507K-GR-X2 for outdoor use?
Machined from rugged 7075 aluminum with multi-coated lenses, the Holosun HE507K-GR-X2 withstands 5,000G shocks, IP67 waterproofing, and temperatures from -30°C to 60°C—ideal for Europe's unpredictable weather. The anodized finish resists corrosion and scratches, with Lock Mode preventing accidental changes during active sessions. In practical tests on Croatian ranges and hunts, it retains zero through rough handling, rain, and impacts, proving robust for professional sport shooters and hunters demanding field-tested endurance.
Is the Holosun HE507K-GR-X2 compatible with standard mounting systems?
Yes, the Holosun HE507K-GR-X2 green dot sight uses the K-series footprint, directly compatible with RMSc-pattern plates and mounts for compact sport shooting platforms. This low-profile setup ensures natural sight alignment and simple installation using included hardware or adapters. European users appreciate the easy swaps between hunting and competition disciplines without modifications. We've guided numerous customers to flawless integrations, confirming broad compatibility for versatile applications.
What is the EU warranty for the Holosun HE507K-GR-X2?
Holosun Croatia, the official EU retailer and authorized Holosun dealer, provides a comprehensive three-year official EU warranty on the HE507K-GR-X2, covering the optic, emitter, and electronics under EU consumer standards. Enjoy prompt local service from our Croatian store, avoiding international shipping delays. Claims for defects or wear are handled swiftly by our experts. Register locally for priority support, ensuring European buyers receive lasting value from this reliable green dot reflex optic.
Is the Holosun HE507K-GR-X2 suitable for hunting and sport shooting in Europe?
The Holosun HE507K-GR-X2 shines in European hunting and sport shooting, its MRS green reticle cutting through daylight glare in woods or fields, with circle options speeding acquisition for driven hunts or dynamic stages. Solar power and auto-brightness adjust to cloudy or bright conditions, while the lightweight build reduces fatigue over long sessions. Trusted by local enthusiasts for precision from dawn patrols to afternoon ranges, it's designed for practical outdoor performance.
Does the Holosun HE507K-GR-X2 feature Shake Awake and solar power?
Yes, the Holosun HE507K-GR-X2 integrates Shake Awake for instant motion-based activation, paired with a solar panel that runs the optic endlessly in light or recharges the battery. This combination conserves power during idle periods and reactivates seamlessly, vital for Europe's extended field use. Field-proven in Croatian conditions, it keeps shooters focused on the activity rather than battery concerns.
Buy now for unmatched reliability in your optics collection.

